Joachim Burger, Wilfried Rosendahl, Odile Loreille, Helmut Hemmer, Torsten Eriksson, Anders Götherström, Jennifer Hiller, Matthew J Collins, Timothy Wess, Kurt W Alt, None,
Molecular phylogeny of the extinct cave lion Panthera leo spelaea. Molecular Phylogenetics and Evolution. ,vol. 30, pp. 841- 849 ,(2004) ,
10.1016/J.YMPEV.2003.07.020